package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import com.sky.entity.ShoppingCart;
import com.sky.vo.OrderVO;
import com.sky.vo.SalesTop10ReportVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {
    // 插入数据
    void insert(Orders orders);

    /**
     * 根据订单号查询订单
     * @param orderNumber
     */
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

    /**
     * 修改订单信息
     * @param orders
     */
    void update(Orders orders);

    /**
     * 用于替换微信支付更新数据库状态的问题
     * @param orderStatus
     * @param orderPaidStatus
     * @param checkOutTime
     * @param orderNumber
     */
    @Update("update orders set status = #{orderStatus}, pay_status = #{orderPaidStatus}, checkout_time = #{checkOutTime} " +
            "where number = #{orderNumber}")
    void updateStatus(Integer orderStatus, Integer orderPaidStatus, LocalDateTime checkOutTime, String orderNumber);

    // 分页查询
    Page<Orders> pageQuery4User(OrdersPageQueryDTO ordersPageQueryDTO);

    //根据ID查询数据
    @Select("select * from orders where id = #{id}")
    OrderVO getById(Long id);

    /**
     * 根据状态统计订单数量
     * @param status
     */
    @Select("select count(id) from orders where status = #{status}")
    Integer countStatus(Integer status);

    // 查询超时未支付的订单
    @Select("select * from orders where status = #{status} and order_time < #{orderTime}")
    List<Orders> getByStatusAndOrderTimeLT(Integer status, LocalDateTime orderTime);

    /**
     * 根据订单号和用户ID查询订单
     * @param
     * @param userId
     */
    @Select("select * from orders where number = #{number} and user_id = #{userId}")
    Orders getByNumberAndUserId(String number, Long userId);

    //根据动态条件查询数据
    Double sumByMap(Map map);

    // 根据动态条件统计订单数量
    Integer countByMap(Map map);

    //查询订单销量排名前10的数据
    List<GoodsSalesDTO> getSalesTop10(LocalDateTime begin, LocalDateTime end);
}
